Patents by Inventor Dave Siebert

Dave Siebert has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Fire hose for simultaneously delivering firefighting liquid and high pressure air
    Patent number: 6915965
    Abstract: An air delivery system, wherein the air delivery system is coupled to a hose delivering water or fire-extinguishing foam, for providing air to emergency workers and disaster victims. The system includes a high-pressure air hose coupled at one end to an air-supply source and adapted to be coupled at a plurality of outlets along the delivery system to bottles capable of containing pressurized air.
    Type: Grant
    Filed: March 27, 2002
    Date of Patent: July 12, 2005
    Inventor: Dave Siebert
  • Fire hose for simultaneously delivering firefighting liquid and high pressure air
    Publication number: 20030183300
    Abstract: An air delivery system, wherein the air delivery system is coupled to a hose delivering water or fire-extinguishing foam, for providing air to emergency workers and disaster victims. The system includes a high-pressure air hose coupled at one end to an air-supply source and adapted to be coupled at a plurality of outlets along the delivery system to bottles capable of containing pressurized air.
    Type: Application
    Filed: March 27, 2002
    Publication date: October 2, 2003
    Inventor: Dave Siebert